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Copper Nanoparticles - Properties, Applications

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Update time : 2020-07-10 10:22:33

What is Copper Nanoparticles

Products made of nanomaterials have many strange properties. Nano-copper, for example, is superplastic and can stretch more than 50 times longer at room temperature without cracking. Nano copper reacts more easily with oxygen than ordinary copper. The copper atoms in nano copper are the same as those in ordinary copper, but the nano copper particles are very small.


Applications of Copper nanoparticles

1. Metallic and non-metallic surface conductive coatings on Copper Nanoparticles have highly activated surfaces and can be applied at temperatures below the melting point of powders in the absence of oxygen. It is used in the production of microelectronic devices.


2. High efficiency catalyst Copper and its alloy nano powder are used as catalyst with high efficiency and strong selectivity, and can be used as catalyst in the reaction process of carbon dioxide and hydrogen synthesis methanol.


3. Substituting Copper Nanoparticles for precious metal powder to prepare electronic paste with superior performance can greatly reduce the cost. Promote the further optimization of microelectronic process.


4. Anticorrosion and deodorization can kill microorganisms with the strong bactericidal effect of Copper Nanoparticles, so as to achieve a good anticorrosion and deodorization effect.


5. Thermal conductivity anti-wear nano copper directly ACTS on the metal surface of the machine, playing a role in repairing the worn metal surface. After the heat is released due to friction, the product can attach to the metal surface with its nanometer characteristics, so as to smooth the originally rough surface layer of the metal and make the protective film formed on the metal surface stronger and smoother, so as to realize the effect of extending the service life of the metal parts and saving energy.


TRUNNANO (aka. Luoyang Tongrun Nano Technology Co. Ltd.) is a trusted global chemical material supplier & manufacturer with over 12 years experience in providing super high quality chemicals and Nano materials. The Copper nanoparticles produced by our company has high purity, small particle size, uniform distribution, large specific surface area, high surface activity, low packing density. Lower, please contact us if necessary.

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